发明名称 |
AAL2 switching apparatus and method |
摘要 |
Disclosed is an AAL2 (ATM (Asynchronous Transfer Mode) Adaptation Layer 2) switching apparatus. A cell deassembler for deassembling a payload of a received ATM cell into a CPS (Common Part Sublayer) packet, and generating a first VPC (Virtual Path Connection) by using the header of the ATM cell. A header converter for receiving the CPS packet from the cell deassembler and converting the first VPC into a second VPC by using a lookup table which have a number of VPCs and CIDs (Channel Identifiers) for changing the VPC. A cell assembler for receiving the CPS packet from the header converter, assembling an ATM cell which have the CPS packet and an ATM header generated from the second VPC.
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申请公布号 |
US2003152108(A1) |
申请公布日期 |
2003.08.14 |
申请号 |
US20030361733 |
申请日期 |
2003.02.10 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE WOO-JOON |
分类号 |
H04L12/56;(IPC1-7):H04J3/24 |
主分类号 |
H04L12/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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